Scientific name - Viburnum opulus L.
Popular names - calin, snowball, snowball bush.
Distribution and Habitat - originating in Europe, grows spontaneously in the Netherlands, the soil rich in forests, and forest edge. Description - shrub, 1,3-3,5 m high; ritidom smooth, exfoliating in strips is, gray open from outside, brown-yellow on the inside, branched stem. Leaves opposite, 3-lobate, margin iregulat evening, the round or truncata, top acuminata, glabra on the upper face, lower face pubescent, dark green in summer, yellow-orange in autumn. CIMO inflorescences, greenish-white, 5-8 cm diameter. Fertile flowers are surrounded by larger sterile flowers, flowers are 17-18 mm diameter sterile and fertile flowers are 4-5 mm in diameter, Corola formed of 5 petals, 5 stamens united to the corolla tube and are arranged alternate with the petals. Blooms in May-June to July. Fruct Drupal, 12 mm in diameter, ovoid, red, contains a single seed.
Tolerances - adapts to dry soils, poor, and pollution in cities. Tolerates alkaline soils, and winds.
Requirements - exhibition sunny or semi-shade, moist soil, well drained.
Propagation - by seeds (autumn), or stem cuttings (summer).
Maintenance - mowing old branches each year.
Diseases and pests - aphids, termites, cockroaches (strains attacking couples).
Cultivars and varieties - 'Aureum' - new growth is yellow, the leaves are yellow to green. Grows slowly. Prefers a shaded poztie.
'Nanum' - worshipvar May branched and dense, grow to 45-60 cm high. Not much blooming, only isolated. 'Roseum' - inflorescences are frequent, occurring in April. Afidele can attack leaves and stems. Inflorescences are composed only of sterile flowers, not build. Resists temperatures (-1 ° C).
'Xanthocarpum' - yellow-gold fruit, persistent, become translucent after frost. Blooms in May.
Properties and Uses - can be used to form hedges or in groups.
Bark has diuretic properties, antispasmotice, tonic, astringent. It is used especially in periods of nerve during pregnancy.
Fruits containing vitamin C and are edible.
David MR Culbreth, Tables Drawings - Manual of Materia Medica and Pharmacology - Lea & Febiger, 1927
Michael A. Dirr - Viburnums - TimberPress, 2007
O. Phelps Brown - The Complete Herbalist, The People Their Own Physicians by the Use of Nature's Remedies - Kessinger Publishing, 2004
Trees and shrubs
Catalpa bignonioides - deciduu tree, a native of south-eastern United States in Alabama, Florida and Mississippi. Cultivated as an ornamental tree.
Calycanthus floridus L.
Shrub 1.8-4 m tall, multiple stems, erect, clocks the fruit. Buds small, round, naked, brown-pubescent. Scaorta smooth lenticele, by burning aromatic, dark gray-brown. Leaves opposite, decidue, simple ovata to elliptic, entire, aromatic if they are broken, shiny, dense tomentoase inside, spring green, autumn is yellow or yellow-versa.
Santolina chamaecyparissus - limbricarita
Perennial species, stem 10-60 cm tall, erect or pendence; nefloriferi stalk is green-gray-tomentos; lujerii floriferi are simple, without leaves before blossom. Pectinata-toothed leaves often to penatsectate. Involucre 6-10 mm wide, hemispherical, subtruncat or not, or slightly rounded at the base; bractei lanceolata-ovata, Carina, the interior with round top. Flowers arranged in the capital, bright yellow.
Kigelia is a genus with a singke species, which is cultivated as an ornamental tree.
Sausage tree is a tree whit a invasive root system, so keep it clear of buildings and paving.
Quercus robur - oak, Tufan
native trees (Romania), robust 50 m high, 1-2 m stem diameter, crown wide, irregular. Ritidom dark brown, deep furrow. Crown deep and wide, with vigorous branches, units, stretched horizontally, can cover the maximal development of 200-300 sqm. Lujerii annually, vigorous, edge, brown-olive trees, glabra, with small lenticele rare.
Ageratum houstonianum - rods
Ageratum houstonianum is an ornamental species cultivated for borders, cut flowers or pots. In Europe it is cultivated as ornamental plants in the 1800.
Gentiana lutea - mountain species, native to southern Europe, grows on limestone bedrock, on pastures rich in organic matter, from 1000 to 2200 m altitude.
Soldanella alpina - grows in coniferous forests and grasslands, from 1000 up to 2500 m altitude, moist substrates, rocks, rich in humus.
Eryngium campestre - rostogol
Eryngium campestre - a species native to Central and S, V Asia, grows on rocky places, sandy in dry meadows and pastures, along roads.